Earthworm resources and vermiculture
By: edited by Director, Zoological Survey of India ; [compiled by J.M. Julka].
Contributors: Julka, J. M. 1939-; Zoological Survey of India.
Publisher: The Survey
Published: 1993
Place of publication: Calcutta
Language: eng
Number of pages: 128
Subjects: Earthworm culture -- India.
Description: Contributed articles with reference to India.
Notes: Includes bibliographical references.